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  2. Launch window - Wikipedia

    en.wikipedia.org/wiki/Launch_window

    Animation of InSight 's trajectory InSight · Earth · Mars Mars launch windows and distance from Earth In the context of spaceflight, launch period is the collection of days, and launch window is the time period on a given day, during which a particular rocket must be launched in order to reach its intended target.

  3. Mariner program - Wikipedia

    en.wikipedia.org/wiki/Mariner_program

    Launch of Mariner 1 in 1962. The Mariner program was conducted by the American space agency NASA to explore other planets.Between 1962 and late 1973, NASA's Jet Propulsion Laboratory (JPL) designed and built 10 robotic interplanetary probes named Mariner to explore the inner Solar System – visiting the planets Venus, Mars and Mercury for the first time, and returning to Venus and Mars for ...

  4. Mars Observer - Wikipedia

    en.wikipedia.org/wiki/Mars_Observer

    Mars Observer was originally planned to be launched in 1990 by a Space Shuttle Orbiter. The possibility for an expendable rocket to be used was also suggested, if the spacecraft was designed to meet certain constraints. [1]

  5. Space Shuttle program - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_program

    The Space Shuttle program was the fourth human spaceflight program carried out by the U.S. National Aeronautics and Space Administration (NASA), which accomplished routine transportation for Earth-to-orbit crew and cargo from 1981 to 2011.

  6. Space Shuttle Project - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_Project

    The second mission of this video game requires players to build a space station. The object of Space Shuttle Project is to successfully launch and fly one of NASA's historic Space Shuttles as a shuttle commander. Gameplay is composed of several different types of missions, each broken up into short mini-games. [2]

  7. Trump wants to 'plant the Stars and Stripes' on Mars. How ...

    www.aol.com/trump-wants-plant-stars-stripes...

    With key private sector space executives in attendance for his Monday inauguration, President Donald Trump declared that the U.S. will prioritize space exploration during his second term.

  8. Mars cycler - Wikipedia

    en.wikipedia.org/wiki/Mars_cycler

    [6] [10] A 1999 NASA study estimated that a mission to Mars would require lifting about 437 metric tons (482 short tons) into space, of which 250 metric tons (280 short tons) was propellant. [11] Aldrin proposed that the costs of Mars missions could be greatly reduced by use of large space stations in cyclic orbits called castles. Once ...

  9. Space Transportation System - Wikipedia

    en.wikipedia.org/wiki/Space_Transportation_System

    Nuclear Ferry and Shuttle Orbiter docked to an Orbital Propellant Depot. The Space Transportation System (STS), also known internally to NASA as the Integrated Program Plan (IPP), [1] was a proposed system of reusable crewed space vehicles envisioned in 1969 to support extended operations beyond the Apollo program (NASA appropriated the name for its Space Shuttle Program, the only component of ...